Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. Twitter Details Political Ad Ban, Admits It's Imperfect Associated Press Twitter's new ban on political ads will cover appeals for votes, solicitations for campaign contributions and any political content. But the company quickly acknowledged Friday that it expects to make mistakes as individuals and groups look for loopholes. Twitter is defining political content to include any ad that references a candidate, political party, government official, ballot measure, or legislative or judicial outcome. The ban also applies to all ads -- even non-political ones -- from candidates, political parties, and elected or appointed government officials. However, Twitter is allowing ads related to social causes such as climate change, gun control and abortion. People and groups running such ads won't be able to target those ads down to a user's ZIP code or use political categories such as ``conservative'' or ``liberal.'' Rather, targeting must be kept broad, based on a user's state or province, for instance. News organizations will be exempt so they can promote stories that cover political issues. While Twitter has issued guidelines for what counts as a news organization -- single-issue advocacy outlets don't qualify, for instance -- it's unclear if this will be enoughpreventpartisan websites from promoting political content. .